URSIGRAM SYDNEY 30/0000UT AUGUST 2025 GEOALERT SYD242 UGEOA 85303 50830 0000/ 4021/ 12301 20301 30301 99999 PLAIN MAGNETIC FORECAST: QUIET BT Australian Space Weather Forecasting Centre Bureau of Meteorology ASWFC at bom.gov.au www.bom.gov.au | www.sws.bom.gov.au